CN105136993A - Air quality detection system based on car networking - Google Patents
Air quality detection system based on car networking Download PDFInfo
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0073—Control unit therefor
- G01N33/0075—Control unit therefor for multiple spatially distributed sensors, e.g. for environmental monitoring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
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- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
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- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
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- G05B19/00—Programme-control systems
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- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
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Abstract
The invention provides an air quality detection system based on a car networking, belonging to the field of air quality measurement. The air quality detection system comprises air quality detection devices, each of which is arranged in each car of a plurality of cars; each air quality detection device comprises an air quality detection unit used for acquiring air quality data outside one car at the current position of the corresponding car, and a data transmission unit used for sending the air quality data to a remote server. The air quality detection system based on the car networking takes all the cars accessed to the car networking as movable air quality monitoring sites so as to obtain the air quality data outside the car at the current position of the cars. Due to the fact that the number of cars accessed to the car networking can be very much, so that the sample size of sampling of the air quality detection system is more comprehensive, thus accurate air quality data can be obtained, and the air quality detection by using the air quality detection system provided by the invention is more accurate.
Description
Technical field
The present invention relates to Detection of Air Quality field, particularly relate to a kind of air quality detection system based on car networking.
Background technology
Haze weather is a kind of atmospheric pollution state, and haze is the general statement to suspended particulate substance content overproof various in air.Briefly, the globule trickle in air is mist, belongs to liquid, haze is then solid, is molecular by grains such as the small dust in air, sulfuric acid, nitric acid, pellets, and it can make air become muddy, visibility reduces, and both combine is exactly haze.
Present domestic big and medium-sized cities are mostly faced with the invasion and attack of haze, cause very large puzzlement to thus the productive life of the people, the preventing and controlling of haze become the problem of state key needs solution, and wherein, haze is reported and played important positive directive function in the control of haze.At present, the air pollution index that haze uses in reporting is directly by the Detection of Air Quality data acquisition of stationary monitoring point, or, these point of fixity collected are detected data, through calculated with mathematical model, be converted into the overall air pollution index in local city, thus be used to guide the productive life of people.
But people usually can feel that air pollution index that haze is reported is actual with it and feel to there is deviation, so that suspect the accuracy of air quality data.
Summary of the invention
An object of the present invention is, in order to more accurately carry out Detection of Air Quality, to obtain air quality data accurately, a kind of air quality detection system based on car networking is provided.
Inventor finds, the inaccurate reason of air quality data has multiple to cause people to feel, one of them key reason is that the distribution of air quality monitoring point is too sparse.Such as, according to Beijing in 2015 report, air quality monitoring point in Pekinese's has 35, and be distributed to the check point of each major metropolitan areas i.e. several, medium-sized urban air-quality monitoring point is also just several, and micropolis does not even have air quality monitoring point.Inventor also finds, if significantly increase air quality monitoring point by existing mode, air detection cost can significantly increase, and especially when the quantity of air quality monitoring point increases to several magnitude of existing air quality monitoring point, cost can jumbo increase.Further, arrange the determination of the required position considered of large quantity of air quality monitoring point and select also to be a challenge.Therefore, the invention provides a kind of air quality detection system based on car networking.
Especially, the invention provides a kind of air quality detection system based on car networking, comprise the air quality detecting device being arranged in each vehicle place in multiple vehicle, described air quality detecting device comprises:
Detection of Air Quality unit, for obtaining the air quality data of the outside vehicle of the current position at the described vehicle place corresponding with it; With
Data transmission unit, for being sent to long-range server by described air quality data.
Further, described air quality detecting device also comprises position acquisition unit, for obtaining the position data of the described current location at the described vehicle place corresponding with it;
Wherein, described data transmission unit is configured to the described position data of described current location to be sent to described server together with the described air quality data of described current location.
Further, described air quality detecting device also comprises time acquisition unit, for obtaining the time data of the described vehicle corresponding with it when described current location;
Wherein, described data transmission unit is configured to the described time data of described current location to be sent to described server together with the described air quality data of described current location.
Further, described Detection of Air Quality cell location becomes to obtain the described air quality data of a corresponding timetable, and described timetable comprises one or more discrete predetermined instant;
Described data transmission unit is configured to only air quality data corresponding for described timetable is sent to described server.
Further, the multiple described Detection of Air Quality unit that described multiple vehicle is corresponding adopts same described timetable.
Further, described system also comprises described server, and described server is configured to form air quality map according to the described air quality data from described multiple vehicle.
Further, described Detection of Air Quality unit has air intake opening, described air intake opening is communicated with external air inlet pipe and interior blast pipe respectively through single-pass valve, the air inlet of described external air inlet pipe is arranged on the outside of described vehicle, the air inlet of described interior blast pipe is arranged on the inside of described vehicle, by selecting the opening direction of single-pass valve, described air intake opening is communicated with in described interior blast pipe with described external air inlet pipe, to obtain the described air quality data of described outside vehicle accordingly or to obtain the in-car air quality data of described vehicle interior.
Further, the described air inlet of described external air inlet pipe is arranged on the air-inlet grille place of described vehicle, or the transitional region place of the windshield of described vehicle and hood.
Further, described system also comprises:
Whether air circulation judging unit, continue for the schedule time in opening for the car door or vehicle window judging described vehicle;
Wherein, described Detection of Air Quality cellular installation obtains the in-car air quality data of described vehicle interior at described vehicle interior; Described data transmission unit is configured to, when the judged result of described air circulation judging unit is and is, described in-car air quality data are sent to described server as the described air quality data of described outside vehicle.
Further, described air quality data is or comprises PM2.5 data.
Air quality detection system based on car networking of the present invention is using the air quality monitoring point of each vehicle of access car networking as activity, to obtain the air quality data of the outside vehicle of the current position at each vehicle place, and can be networked the server in time air quality data is sent to as data processing centre (DPC) by car.Because the vehicle fleet size of access car networking can be very many, therefore the present invention can obtain the air quality data having more multiple magnitude than the stationary monitoring point of existing setting, the sample size that the present invention is sampled is more comprehensive, thus the present invention can obtain air quality data accurately, and the Detection of Air Quality applying system of the present invention is more accurate.
According to hereafter by reference to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present invention more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present invention with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is according to an embodiment of the invention based on the illustrative logical control chart of the air quality detection system of car networking;
Fig. 2 is a kind of schematic diagram of air quality detecting device shown in Fig. 1;
Fig. 3 is the schematic wiring layout of the unit of air quality monitoring shown in Fig. 2 and external air inlet pipe and interior blast pipe;
Fig. 4 is the another kind of illustrative logical control chart of air quality detecting device shown in Fig. 1.
In figure, each symbol represents that implication is as follows:
1 vehicle, 2 external air inlet pipes, blast pipe in 3,4 single-pass valves,
100 air quality detecting devices,
10 Detection of Air Quality unit,
11 air intake openings,
20 data transmission unit,
30 position acquisition unit,
40 time acquisition unit,
200 servers,
300 air circulation judging units.
Embodiment
Fig. 1 is according to an embodiment of the invention based on the schematic diagram of the air quality detection system of car networking.In FIG, each vehicle 1 can be networked by car with server 200 and be intercomed mutually.As shown in Figure 1, this air quality detection system can comprise the air quality detecting device 100 being arranged in each vehicle 1 place in multiple vehicle 1.
In the present embodiment, the current location of vehicle 1 can be any position on vehicle 1 travel route, can also be the position of vehicle 1 when berthing.On the whole, also mankind's activity region frequently often, the region having vehicle to arrive, therefore, it is possible to more can be represented the air quality in people's real life region by the air quality data of each position acquisition on the vehicle line of vehicle 1, the air quality situation that final haze is reported more conforms to the actual impression of people.
Because large car looks forward to annual vehicle sales volume generally more than 300,000, many meetings reach more than 500,000, and 0vehicle marketing is to cities and counties of national each province, therefore the monitoring point that the air quality detection system that the present invention is based on car networking covers is more than the quantity of the stationary monitoring point of country's setting a lot, so sensing range can cover national most area.
Air quality detection system based on car networking of the present invention arranges air quality detecting device 100 by being arranged in each vehicle 1 place in multiple vehicle 1, the air quality data of vehicle 1 outside of the current position at described vehicle 1 place corresponding with it is obtained by air quality detecting device 100, therefore the present invention can obtain the air quality data having more multiple magnitude than the stationary monitoring point of existing setting, the sample size that the present invention is sampled is more comprehensive, thus the present invention can obtain air quality data accurately, make system air quality testing of the present invention more accurate closer to actual conditions, thus instruct more accurately for the trip of people and life provide.
Fig. 2 is a kind of illustrative logical control chart of air quality detecting device 100 shown in Fig. 1.See Fig. 2, the described air quality detecting device 100 of each vehicle 1 can comprise Detection of Air Quality unit 10 and data transmission unit 20.Detection of Air Quality unit 10 is for obtaining the air quality data of vehicle 1 outside of the current position at described vehicle 1 place corresponding with it.Data transmission unit 20 is for being sent to long-range server 200 by described air quality data.Particularly, in the present embodiment, data transmission unit 20 can be vehicle 1 is the networking of access car and the vehicle-mounted data transmission system that carries or its part, to make full use of the original configuration of vehicle 1, reduces costs.Certainly, data transmission unit 20 can also be the unit arranged in addition.
See Fig. 2, in the present embodiment, described air quality detecting device 100 can also comprise position acquisition unit 30, for obtaining the position data of the described current location at described vehicle 1 place corresponding with it.Described data transmission unit 20 can be configured to the described position data of described current location to be sent to described server 200 (see Fig. 1) together with the described air quality data of described current location.Like this, obtain air quality data and the position data of the current location at vehicle 1 place simultaneously, and send these data together to server 200 (see Fig. 1), facilitate the drafting carrying out air quality map in server 200 (see Fig. 1) side, thus the life track of formation health and region are to instruct work and the trip of people better.
In the present embodiment, position acquisition unit 30 can be the gps system that vehicle 1 carries, and to make full use of the original configuration of vehicle 1, reduces costs.Certainly, in other embodiments, position acquisition unit 30 can also be the unit arranged in addition.
It is to be appreciated that see Fig. 1, when carrying out the drafting of air quality map in server 200 side, it may need to consider the air quality data coupling in time from each vehicle 1 or alignment problem.Such as, from a certain car, the data of 1 may delay to reach server 200 because of network blockage, and like this, the data that server 200 at a time receives may be the air quality data of reflection different time.
For this reason, see Fig. 2, in the present embodiment, described air quality detecting device 100 can also comprise time acquisition unit 40, for obtaining the time data of the described vehicle 1 corresponding with it when described current location.Described data transmission unit 20 can be configured to the described time data of described current location to be sent to described server 200 (see Fig. 1) together with the described air quality data of described current location.In another embodiment, described data transmission unit 20 can also be configured to the described position data of the described time data of described current location, the described air quality data of described current location and described current location to be sent to described server 200 (see Fig. 1) together.Like this, this can screen out out-of-date air quality data according to time data on the one hand, on the other hand, can use when drawing air quality map and draw the air quality map corresponding with this time or time period from the air quality data (data of namely aliging in time) in same time of each vehicle or same time period, thus air quality map can be made to have timeliness, and air quality map can be observed over time according to the data of different time.
Described Detection of Air Quality unit 10 can be configured to the described air quality data obtaining a corresponding timetable, and described timetable comprises one or more discrete predetermined instant.Described data transmission unit 20 can be configured to only air quality data corresponding for described timetable is sent to described server 200.A predetermined instant in the present embodiment refers to any instant on the predetermined same day, such as 8 a.m., 9 etc.Multiple discrete predetermined instant refer to according to pre-defined rule setting moment, such as, at interval of the predetermined instant of two hours, the morning 6 point, 8 points ... .. to 24 o'clock was at interval of moment of two hours.By such scheme, collection and the traffic volume of data can be reduced.
In the present embodiment, the multiple described Detection of Air Quality unit 10 of described multiple vehicle 1 (see Fig. 1) correspondence adopts same described timetable.As previously mentioned, when drawing air quality map in server 200 (see Fig. 1) side, it needs data align in time or substantially align.The present embodiment easily can realize data alignment in time between different vehicle by such scheme, facilitates the mapping of server 200 (see Fig. 1) side.
See Fig. 1, in the present embodiment, described system also comprises the server 200 described above.As previously mentioned, described server 200 can be configured to form air quality map according to the described air quality data from described multiple vehicle 1.
In one embodiment, air quality map can be for foundation with the position data of the current location of described vehicle 1 and air quality data, described position data is associated with the latitude coordinates in map, marks out the air quality data of correspondence position data thus the air quality map of formation.After weighted mean, calculate the overall air qualitative data in region, produce overall air qualitative data (can be overall PM2.5 numerical value) contour map, people can know the roughly air pollution index of each longitude and latitude of the whole nation as required.The present embodiment, by such scheme, greatly facilitates user, instructs more accurately for their trip and life provide.
Fig. 3 is the schematic wiring layout of the unit of Detection of Air Quality shown in Fig. 2 10 and external air inlet pipe 2 and interior blast pipe 3, to show the layout situation of this Detection of Air Quality unit 10 at vehicle 1 (see Fig. 1) place.As shown in Figure 3, in the present embodiment, described Detection of Air Quality unit 10 has air intake opening 11, described air intake opening 11 is communicated with external air inlet pipe 2 and interior blast pipe 3 respectively through single-pass valve 4, the air inlet of described external air inlet pipe 2 is arranged on the outside of described vehicle 1 (see Fig. 1), the air inlet of described interior blast pipe 3 is arranged on the inside of described vehicle 1 (see Fig. 1), by selecting the opening direction of single-pass valve 4, described air intake opening 11 is communicated with in described interior blast pipe 3 with described external air inlet pipe 2, to obtain the outside described air quality data of described vehicle 1 (see Fig. 1) accordingly or to obtain the inner in-car air quality data of described vehicle 1 (see Fig. 1).During concrete enforcement, the control of single-pass valve 4 can pass through driver's manual switchover, also can be automatically switched by electronic brain timing, can the multimedia screen automatically in vehicle 1 (see Fig. 1) show automatically like this.
See Fig. 3, in the present embodiment, the described air inlet of described external air inlet pipe 2 is arranged on the air-inlet grille place of described vehicle 1 (see Fig. 1).In other embodiments, the described air inlet of described external air inlet pipe 2 can also be arranged on the described windshield of vehicle 1 (see Fig. 1) and the transitional region place of hood, the windshield of vehicle 1 (see Fig. 1) and the transitional region of hood have certain water proof and dust proof region, thus avoid the possibility that Detection of Air Quality unit 10 is secondary polluted, maintain the cleaning of the air inlet of external air inlet pipe 2, be conducive to the accuracy ensureing air quality data.
This Detection of Air Quality unit 10 can obtain by transforming existing Vehicular air quality detecting device, thus make Detection of Air Quality unit 10 both can obtain the air quality data of vehicle 1 outside, also the air quality data of vehicle 1 inside can be obtained, have simple to operate, advantage easy to use.In other embodiments, this Detection of Air Quality unit 10 also can be specifically designed to the air quality data detecting vehicle 1 outside.This Detection of Air Quality unit 10 can adopt wireless or wired mode to communicate with data transmission unit 20.
Aforesaid air quality detecting device 100 can complete when Car design manufactures as from belting, or installs on existing vehicle as attachment device, improves the dirigibility that scheme realizes.
Fig. 4 is the another kind of illustrative logical control chart of system shown in Figure 1.As shown in Figure 4, described system can also comprise air circulation judging unit 300, whether continue for the schedule time in opening for the car door or vehicle window judging described vehicle 1 (see Fig. 1).Described Detection of Air Quality unit 10 (see Fig. 2) can be arranged on described vehicle 1 (see Fig. 1) inside and obtain the inner in-car air quality data of described vehicle 1 (see Fig. 1).Described in-car air quality data can be sent to described server 200 as the described air quality data that described vehicle 1 (see Fig. 1) is outside when the judged result of described air circulation judging unit 300 is and is by described data transmission unit 20 (see Fig. 2).
In the present embodiment, Detection of Air Quality unit 10 (see Fig. 2) mainly can detect the inner air quality of vehicle 1 (see Fig. 1), and the air quality change showing user's vehicle 1 (see Fig. 1) inner intuitively.The air quality of this Detection of Air Quality unit 10 (see Fig. 2) not direct-detection vehicle 1 outside, but, judged by the state of signal to car door or vehicle window receiving door contact interrupter or car window switch by air circulation judging unit 300, if after Signal aspects car door or vehicle window open a period of time T >=A second, then can using described in-car air quality data as the outside described air quality data of described vehicle 1 (see Fig. 1).
Like this, Detection of Air Quality unit by the air quality data for detecting vehicle interior of vehicle self-carrying in prior art obtains the air quality data of outside vehicle indirectly, the program without the need to transforming existing Detection of Air Quality unit, thus without the need to increasing extra cost.
Described air quality data in foregoing embodiments can be or comprise PM2.5 data.In the present embodiment, air quality data mainly comprises PM2.5 data, but also can comprise other air quality data, as oxides of nitrogen data, sulfide data, obtain the pollutant levels of vehicle 1 outside thus, and then to the concentration values of the pollutant such as oxides of nitrogen, sulfide of customer responsiveness except PM2.5.
In addition, the principle of air quality detection system of the present invention is not only applied to car networking, the air quality detecting subscriber household clarifier and the air quality detecting user mobile phone end can also be applied to, by installing air quality monitoring device respectively on described subscriber household clarifier and described user mobile phone, to detect the air quality data of described subscriber household environment and described User Activity environment, thus allow user is clear to be known and select which environment to carry out work, life and trip, improve Consumer's Experience.
In addition, the PM2.5 concentration that the air quality map that can also be made by the air quality data of system of the present invention and national government are issued contrasts, draw air quality map and government release news between difference, in order to correct air quality map or to show the accuracy of air quality map to user.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present invention is illustrate and described herein detailed, but, without departing from the spirit and scope of the present invention, still can directly determine or derive other modification many or amendment of meeting the principle of the invention according to content disclosed by the invention.Therefore, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1., based on an air quality detection system for car networking, it is characterized in that, comprise the air quality detecting device being arranged in each vehicle place in multiple vehicle, described air quality detecting device comprises:
Detection of Air Quality unit, for obtaining the air quality data of the outside vehicle of the current position at the described vehicle place corresponding with it; With
Data transmission unit, for being sent to long-range server by described air quality data.
2. system according to claim 1, is characterized in that, described air quality detecting device also comprises position acquisition unit, for obtaining the position data of the described current location at the described vehicle place corresponding with it;
Wherein, described data transmission unit is configured to the described position data of described current location to be sent to described server together with the described air quality data of described current location.
3. system according to claim 1 and 2, is characterized in that, described air quality detecting device also comprises time acquisition unit, for obtaining the time data of the described vehicle corresponding with it when described current location;
Wherein, described data transmission unit is configured to the described time data of described current location to be sent to described server together with the described air quality data of described current location.
4. the system according to any one of claim 1-3, is characterized in that, described Detection of Air Quality cell location becomes to obtain the described air quality data of a corresponding timetable, and described timetable comprises one or more discrete predetermined instant;
Described data transmission unit is configured to only air quality data corresponding for described timetable is sent to described server.
5. system according to claim 4, is characterized in that, the multiple described Detection of Air Quality unit that described multiple vehicle is corresponding adopts same described timetable.
6. the system according to any one of claim 1-5, is characterized in that, also comprises described server, and described server is configured to form air quality map according to the described air quality data from described multiple vehicle.
7. the system according to any one of claim 1-6, it is characterized in that, described Detection of Air Quality unit has air intake opening, described air intake opening is communicated with external air inlet pipe and interior blast pipe respectively through single-pass valve, the air inlet of described external air inlet pipe is arranged on the outside of described vehicle, the air inlet of described interior blast pipe is arranged on the inside of described vehicle, by selecting the opening direction of single-pass valve, described air intake opening is communicated with in described interior blast pipe with described external air inlet pipe, to obtain the described air quality data of described outside vehicle accordingly or to obtain the in-car air quality data of described vehicle interior.
8. system according to claim 7, is characterized in that, the described air inlet of described external air inlet pipe is arranged on the air-inlet grille place of described vehicle, or the transitional region place of the windshield of described vehicle and hood.
9. the system according to any one of claim 1-6, is characterized in that, also comprises:
Whether air circulation judging unit, continue for the schedule time in opening for the car door or vehicle window judging described vehicle;
Wherein, described Detection of Air Quality cellular installation obtains the in-car air quality data of described vehicle interior at described vehicle interior; Described data transmission unit is configured to, when the judged result of described air circulation judging unit is and is, described in-car air quality data are sent to described server as the described air quality data of described outside vehicle.
10. the system according to any one of claim 1-9, is characterized in that, described air quality data is or comprises PM2.5 data.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617066.XA CN105136993A (en) | 2015-09-24 | 2015-09-24 | Air quality detection system based on car networking |
| EP16848092.9A EP3318871B1 (en) | 2015-09-24 | 2016-09-20 | Internet of vehicles-based air quality detecting system |
| PCT/CN2016/099463 WO2017050211A1 (en) | 2015-09-24 | 2016-09-20 | Internet of vehicles-based air quality detecting system |
| JP2018510355A JP6546695B2 (en) | 2015-09-24 | 2016-09-20 | Air quality detection system based on vehicle networking |
| US15/759,094 US20180299419A1 (en) | 2015-09-24 | 2016-09-20 | Internet of vehicles-based air quality detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510617066.XA CN105136993A (en) | 2015-09-24 | 2015-09-24 | Air quality detection system based on car networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105136993A true CN105136993A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510617066.XA Pending CN105136993A (en) | 2015-09-24 | 2015-09-24 | Air quality detection system based on car networking |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20180299419A1 (en) |
| EP (1) | EP3318871B1 (en) |
| JP (1) | JP6546695B2 (en) |
| CN (1) | CN105136993A (en) |
| WO (1) | WO2017050211A1 (en) |
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| CN112415136A (en) * | 2020-10-26 | 2021-02-26 | 湖南兰玉叶环保科技有限公司 | Mobilizable urban environment quality detection mechanism |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3318871A1 (en) | 2018-05-09 |
| EP3318871B1 (en) | 2024-03-13 |
| EP3318871C0 (en) | 2024-03-13 |
| EP3318871A4 (en) | 2018-07-18 |
| US20180299419A1 (en) | 2018-10-18 |
| JP2018528422A (en) | 2018-09-27 |
| WO2017050211A1 (en) | 2017-03-30 |
| JP6546695B2 (en) | 2019-07-17 |
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